208804048

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{14813}}^1$

素因数の和:15702

約数の個数: 20

約数和(自身を含む): 405044388

約数和(自身を除く): 196240340

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 14813, 29626, 59252, 118504, 237008, 13050253, 26100506, 52201012, 104402024, 208804048]

約数ペア:

[(1, 208804048), (2, 104402024), (4, 52201012), (8, 26100506), (16, 13050253), (881, 237008), (1762, 118504), (3524, 59252), (7048, 29626), (14096, 14813)]